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Darina [25.2K]
2 years ago
5

VERY EASY HELP ASAP!! THANK YOU!!

Chemistry
1 answer:
vesna_86 [32]2 years ago
6 0

Answer:

9 g/cm³

Explanation:

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Ill mark u brainlest if u answer me wit no links!
rodikova [14]

Answer: I believe it would be using group input to discuss and prepare preliminary designs

Explanation:

7 0
3 years ago
Which of the following best explains why ionic crystals are brittle?​
Natalka [10]

Packing

Explanation:

Ionic crystals are  brittle due to the tight packing of their crystals. This provides little to no mobility between one another.

  • Brittleness implies having little to no elasticity.
  • Ionic crystals are held together by strong crystal lattice forces
  • These forces prevents crystals from freely rotating and moving space.
  • It holds them rigidly and fixed in place.
  • Ionic crystals are hard and held electrostatic forces.

learn more:

Ionic compounds brainly.com/question/6071838

#learnwithBrainly

3 0
3 years ago
What is the standard unit that astronomers use to measure the size of a star
g100num [7]
Parsecs or abbreviated pc
7 0
3 years ago
Which metal can replace another metal in a reaction?
deff fn [24]

Answer:

O A. A metal higher on the activity series list will replace one that is

lower.

4 0
3 years ago
How many moles are there in 4 grams of oxygen?
kifflom [539]

Answer:

0.125

Explanation:

im not sure but if you get the grams then divide by the sufficance of xy

8 0
3 years ago
Read 2 more answers
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