3 years ago

Your heart and lung are organs each is made of different tissues such as

Chemistry

1 answer:

maxonik [38]3 years ago

4 0

Answer:=

Explanation:

You might be interested in

An atom has atomic number of 34. how many protons and electrons does it have? what is its symbol? 34 protons and electrons. se l

AURORKA [14]

Se: Selenium

Protons: 34
Electrons: All atoms in the periodic table are neutral until changed otherwise
Neutrons: 44
Atomic Mass: 78.09

>Symbol attached<

4 0

2 years ago

Which of the following is a salt? C6H12O6 O2 C2H2 K C l

irina [24]

Answer:

it's kcl

Explanation:

the kcl should be salt

5 0

2 years ago

Tell uses of nitrogen

Aleksandr [31]

Answer:

Hello

Preservation of Food. Nitrogen gas is used to help with food preservation by preventing oxidative damage leading to food spoiling.
Pharmaceuticals Industry.
Electronics Manufacturing.
Stainless Steel Manufacturing.

Explanation:

thanks

6 0

3 years ago

How many atoms of Ga are there?

xz_007 [3.2K]

The answer is 2

Hope this helped ??

5 0

2 years ago

I need help with this definitions!!!

abruzzese [7]

Rock cycle - a process in which a rock forms, changes from one type of rock to another, forms again by processes on and in the Earth.

Metamorphic Rock - Rocks changed by intense heat or extreme pressure.

Sedimentary Rock - A rock that forms when sediments are compacted and cemented together.

Igneous Rock - A rock that forms when molten rock cools and hardens.

3 0

3 years ago