2.3 Mixture in natural science of grade 9

Biology

1 answer:

nalin [4]3 years ago

6 0

Explanation:

When two or more substances are brought together in a fixed proportion by weight ,then the resulting mass is known as mixture .

You might be interested in

Please help me out, thank u.

goldenfox [79]

Answer:

Mineral C

Explanation:

Mineral C can scratch apalite, due to its higher hardness, but can be scratched BY feldspar due to it being slightly lower than feldspar.

5 0

4 years ago

What could happen if cells did not have a controlled method for death ?

Lelu [443]

Answer:

i alrady ansered this

Explanation:

wedwed

4 0

3 years ago

Which of the following best describes a marine climate?

Drupady [299]

Marine climate tend to has <span>warm winters and cool summers.
Regions with marine climate mostly located in a region with low elevation. Regions with low elevation tend to have higher temperature, but the existence of water near that region even out the temperature which resulted in moderate level of temperature all year long.</span>

7 0

4 years ago

What is the difference between and acid and a base

azamat

pH value of acids are betwee 0 and 7 while in bases the pH value os between 7 and 14

acid is called a proton donor while a base is called a proton acceptor

base can accept a proton while an acid can accept an electron pair

acids are substance that give off hydrogen ions to form hydronium (H30) ions when dissolved in water while bases are substances that contain hydroxide (OH) ions when in water

hope that helps !

5 0

4 years ago

PLEASE HELP!

nikklg [1K]

Answer: i dont know but i am on there too

Explanation:

3 0

2 years ago

2.3 Mixture in natural science of grade 9​

2.3 Mixture in natural science of grade 9