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Damilola
Questions (15)
Calculate the relative molecular mass of slaked lime ca(oh)2
1 answer
128 views
Round off 59094 to the nearest thousand:hundred:tens
1 answer
137 views
Write the complete ionic equation for the reaction BaCl2(aq)and Na2SO4(aq)
1 answer
672 views
A piece of copper is weighing 40g
1 answer
261 views
A piece of copper weighing 400g is heated to 100°c and then quickly transferred to a copper calorimeter of Mass of 10g
1 answer
1,090 views
A man whose mass is 80kg stands on a spring weighing machine inside an elevator .what is the reading of the weighing machine
1 answer
499 views
The sum of the 2n of a GP is 33 times the sum of the n term of the common ratio is 2 how many term are in the progression
0 answers
204 views
If a load of 1kg stretches a load by 1.2m, what is the force constant of the load?
1 answer
344 views
limitations of human right
1 answer
432 views
Conditional statement and illustrate with a venn diagram
1 answer
1,899 views
The quantity of heat required to raise the temperature of 500g of copper from 16oc +116oc assuming the specific heat capacity of
5 answers
2,542 views
Briefly Describe A Suitable Laboratory Procedure Of Seperating A Mixture Of Nacl,Nh4cl,Pbcl2
1 answer
566 views
A plane flies 90km on a bearing 030 degree and then flies 150km due east. How far east of the starting point is the plane?
8 answers
2,282 views
Cal the index of refraction for a medium in which the speed of light is 2.012*10^8 meter per seconds
0 answers
348 views
A thermo junction of iron and copper connected to a galvanometer cannot be used to measure temp above about 450K, whereas one of
1 answer
468 views
Answers (22)
X/ 54equal 7/9 9x equal 54*7 x 378/9 equal 42 the smaller number is 42
42
Let the unknown number be x Tan x⁰= 9/20 Tan x⁰ =0•45 Divide both sides by tan Tan x°/tan=0•45/tan x°=tan raise to power-¹0•45 x=26•7 x=27°
Damilola
Thank you so much❤
59094 TO THE NEAREST THOUSAND;60000
2/15
I am confused
I think Zainab made a mistake
The question is not even correct
current of 4.5A passed through a gold salt for 1h45min,(a) calculate the mass of gold deposited(b) calculate the number of mole of gold deposited
W= mgh W= 50×3.0×10 W= 1500J
I need two of the paper and one of the paper
This is extremely fantastic. I love it,but can you rexplain
Thanks
Why political leaders fails to protect the interest of their followers
Identify the states in which desert can be found in Nigeria
Draw local biotic community in Nigeria
Let 18miles to the gallon be X 18miles=X M=35g let cross multiply 18*35=630miles before you refill
It's $3000 because that is what he gained for every shows
pls help me the quantity of heat required to raise the temperature of 500g of copper from 16oc+116oc assuming the specific heat capacity of copper =400j/kgk
12cm real image
