3 years ago

What disease is spread through warm climates ?

Chemistry

1 answer:

galina1969 [7]3 years ago

5 0

Answer:

malaria

Explanation:

You might be interested in

an atom contains 32 protons and has a mass number of approximately 72 amu what is the chemical symbol for the atom

olga nikolaevna [1]

I belive it would be Hf (hafanium).

5 0

3 years ago

Read 2 more answers

You get a can of soda from the vending machine and your “friend” maliciously shakes it when you’re not looking. You open the can

vaieri [72.5K]

Physical Change because a new substance was not created and if it was a chemical change, a new substance would have to be created.

8 0

3 years ago

Read 2 more answers

When zinc nitrate is heated, zinc oxide, nitrogen dioxide(NO2) and oxygen gas are

laiz [17]

Answer:

i) 16.5g of ZnO

ii) 9.8 dm³ of NO2

Explanation:

The working is shown in the photo so kindly refer to it

6 0

2 years ago

Calculate the poh of this solution. round to the nearest hundredth. ph = 1.90 poh =

Viktor [21]

Answer:

The answer is 5.10

Explanation:

<h3><u>Given</u>;</h3>

pH = 1.9

pOH = ?

We know that

pH + pOH = 7

pOH = 7 – pH

pOH = 7 – 1.90

pOH = 5.10

Thus, The pOH of the solution is 5.10

6 0

2 years ago

1 mole of any gas is equivalent to?

iragen [17]

Answer:

22.4 L at standard temperature and pressure.

6 0

3 years ago