All categories

2 years ago

All cell activity is controlled by the A. nucleus

Chemistry

2 answers:

Lelu [443]2 years ago

8 0

Answer:

Explanation:

how I know this I am very smart I know everything

tangare [24]2 years ago

3 0

Answer:

Explanation:

it also stores all the cells dna

You might be interested in

31) give an example of one renewable and one non renewable resource. be sure to state which is renewable and which is nonrenewab

Yakvenalex [24]

31) A renewable resource is qualified as things like, Solar, Wind, Hydro-electric, and thermal.
A non-renewable source can be like coal, trees, Gasoline (oil), and petroleum.

32) I don't know what you mean, sorry.

33) Convection Currents cause the plates to move, sometime these currents cause the plates to collide, therefore creating an ... EARTHQUAKE.

5 0

2 years ago

How is an alkoxide ion formed??

ahrayia [7]

An alkoxide is an organic functional group formed when a hydrogen atom is removed from a hydroxyl group of alcohol when reacted with a metal. It is the conjugate base of alcoho.

5 0

2 years ago

Read 2 more answers

Will mark Brainlest ( molecular weight of ammonium sulphate)<br>step by step

Bond [772]

Answer:

132 amu

Explanation:

ammonium sulphate is $(NH_4)_{2} SO_4$

to calculate molecular weight we need

atomic weight of the element of the compound

here ammonium sulphate is formed by two elements

2 nitrogen , 8 hydrogen , 1 sulphur amd 4 oxygen

atonomic number of nirogen is 14 , hydrogen is 1 , sulphur has 32 and oxygen has 16

so lets calculate molecular weight of ammonium sulphate

2*14 + 8*1 + 1*32 + 4*16

28 + 8 + 32 + 64

132 amu

3 0

2 years ago

Which of the following might be included in a chemical

kow [346]

Answer:

b) ions

Explanation:

4 0

2 years ago

Will Mark Brainliest!!

Vikentia [17]

Answer -

1.4 g water

Hope this helps! ^^

8 0

2 years ago