3 years ago

Pls help with my fianals

Chemistry

1 answer:

andrew-mc [135]3 years ago

3 0

Answer:

A and B

Explanation:

It is phosphorus element having 3 energy levels and 5 electrons on the third level

You might be interested in

Which polymer is a biopolymer?

KATRIN_1 [288]

C) poly lactic acidosis

7 0

3 years ago

Base your answers on the graph below, which represents uniform cooling of a sample of a pure substance, starting as a gas. Solid

Karolina [17]

Answer:

D & E

Explanation:

I think this is dealing with latent heat and D & E would be the range where you will find solid and liquid phases in equilibrium, cuz it starts as gas at from A to B, B to C is gas and liquid equilibrium, C to D is liquid, D to E solid and liquid, and then E to F is solid.

7 0

3 years ago

Gravity is best described as the attractive force___

Delvig [45]

Gravity is nest described as the attractive force that acts between any two objects on earth

Explanation:-