Ask a New Question
Search
State 2 molecules that get
3. Respond to the following questions.
Write True or False against the correct statement. A change in the state of matter is a
1 answer
21 views
Write True or False against the correct statement.
A change in the state of matter is a physical change._______ Molecules in a
1 answer
19 views
A piece of paper is torn into pieces.
Why is this an example of a physical change? (1 point) Responses the paper molecules change
1 answer
asked by
quandale dingle
18 views
Calculate the number of molecules present in 0.3 moles of H2
Responses 5.0 x 1025 molecules 5.0 x 10 25 molecules 1.8 x 1023
1 answer
89 views
calculate the molecules of oxygen required to react with 28.4g of sulfur in the following reaction?
a)1.60 * 10 **24 molecules
1 answer
asked by
yalda
827 views
Chemical energy for respiration is stored in the bonds of (1 point)Responseswater molecules.water molecules.oxygen
1 answer
80 views
Which statement about matter is correct?
Responses A In matter, molecules never stop moving.In matter, molecules never stop
1 answer
79 views
Chemical respiration is stored in the bonds of which molecules? A. glucose molecules. B. water molecules. C. oxygen molecules.
1 answer
asked by
Toby
97 views
Which best describes the vapor point of a substance?(1 point)
the strength of the bonds between molecules of a substance in a
1 answer
29 views
How many molecules of lithium carbonate are there in 8.62 g of the compound?
a) 74 molecules b) 647 molecules c) 0.12 molecules
1 answer
asked by
lil
1,507 views