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What is the role of the government in a mixed economy? short examples

2 years ago

Which discovery would have the greatest impact on reducing the negative consequences of plastic?(1 point) Responses the discovery of more ways to incorporate plastic in everyday goods the discovery of more ways to incorporate plastic in everyday goods the...

2 years ago

i hungry

2 years ago

1. the portion of the books in the library that are how-to books on electronics 2. not enough information 3. 15.96 mi2 4. −64.8 ft. 5. 1 2/3 ft

2 years ago

How does the tilt of Earth’s axis and its movement around the sun play a part in the changing of the seasons in the Northern Hemisphere? short examples

2 years ago

Describe the major physical and human features of the location where you live, such as the landscape, weather, and population. What theme of geography are you using in your description?

2 years ago

Question Solve using division of rational numbers. If a car’s value decreases by $4,000 in the first 12 months, how much does the value decrease per month? (Round to the nearest hundredth.)(1 point) Responses $333.33 $333.33 −$333.33 negative 333.33 dolla...

2 years ago

It is recommended that hikers drink 24 ounces of water an hour. If a canteen has 24 ounces of water, how much should the amount of water in the canteen change every 10 minutes?(1 point) Responses 0.4 ounces 0.4 ounces −0.4 ounces negative 0.4 ounces −4 ou...

2 years ago

theyy all wrong..

2 years ago

you sure

2 years ago

Cobalt has a mass number of 59 and an atomic number of 27. A student wants to create a model of a cobalt atom. Which statement about the model is correct?(1 point) Responses The model should show 27 protons and 32 neutrons. The model should show 27 proton...

2 years ago

In a molecule of lithium sulfide, there are two atoms of lithium and one atom of sulfur. Which statement about lithium sulfide is correct?(1 point) Responses A molecular model of lithium sulfide would have two spheres. A molecular model of lithium sulfide...

2 years ago

Which element has the same number of valence electrons as bromine (Br)? (1 point) Responses krypton (Kr) krypton (Kr) potassium (K) potassium (K) chlorine (Cl) chlorine (Cl) selenium (Se)

2 years ago

Why are sodium (Na) and potassium (K) in the same group on the periodic table?(1 point) Responses They have similar atomic weights. They have similar atomic weights. They are both hard and brittle. They are both hard and brittle. They are both colorless....

2 years ago

A student cuts some fabric into two pieces. Is this change physical or chemical?(1 point) Responses It is a physical change because the process is reversible. It is a physical change because the process is reversible. It is a chemical change because there...

2 years ago

How are chemical changes different from physical changes?(1 point) Responses They form new substances. They form new substances. They are reversible. They are reversible. They include shifts in the phase of matter. They include shifts in the phase of matt...

2 years ago

How does a balanced chemical equation demonstrate the Law of Conservation of Mass?(1 point) Responses it shows that no atoms have been gained or lost during the reaction it shows that no atoms have been gained or lost during the reaction it shows that onl...

2 years ago

Sodium reacts with chlorine to form the compound sodium chloride, or salt. The chemical formula below shows how the two elements combine into a compound. 2Na + Cl2 → 2NaCl If the total mass of the reactants is 58.44 amu, what will be the total mass of the...

2 years ago

Which procedure could be used to demonstrate that matter is conserved during a physical change?(1 point) Responses Find the mass of a raw egg. Cook the egg. Find the mass of the cooked egg. Find the mass of a raw egg. Cook the egg. Find the mass of the co...

2 years ago

One molecule of bromine (Br2) and two molecules of potassium chloride (KCl) combine in a reaction. How many atoms are in the products?(1 point) Responses four four three three six six two

2 years ago

Use the unbalanced chemical equation to answer the question. 2NaHCO3 → Na2CO3 + CO2 Which of the following can be added to the products to balance the equation? (1 point) Responses H2 H 2 H2O H 2 O O2 O 2 CH2OH

2 years ago

Question The image shows a model of sulfuric acid. In the middle is one yellow ball. Four red balls are attached to the yellow ball with sticks. Two of the red balls have a blue ball attached with sticks. In total, there is 1 yellow, 4 red, and 2 blue bal...

2 years ago

Use the chemical equation to complete the activity. 2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as shown in the equation. A scientist adds 12.7 grams of Cu to 3.2 grams of S to start the reaction. In this reaction, all of the copp...

2 years ago

ily tyyyyyyyy

2 years ago

ok

2 years ago

mac n chesse

2 years ago

how to make

2 years ago

i burned it

2 years ago

theres a firehow to stop it

2 years ago

my house is gone..

2 years ago

you made myhouse burn down im sueing you!

2 years ago

AFGTGGHHHHHHHHHHHHHHHHH

2 years ago

Use the excerpt to complete the activity. While many students become involved in sports simply because they love the game, organized team sports offer several significant benefits. Teamwork Organized team sports are centered around multiple students parti...

2 years ago

Think about what career you would like to pursue in the future. Draft a central idea about the topic. Write three to five sentences that could serve as an introduction to an essay about a career you would be interested in pursuing. Include one fact, two e...

2 years ago

Use the paragraph to complete the activity. We all know that exercise is essential for good health. People mostly focus on the kind of exercise they do. Recent research indicates, however, that the time intervals of your exercise is more important. For ex...

2 years ago

Think about what career you would like to pursue in the future. Draft a central idea about the topic. Write three to five sentences that could serve as an introduction to an essay about a career you would be interested in pursuing. Include one fact, two e...

2 years ago