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Oksi-84 [34.3K]
3 years ago
10

How does changing the position of a light source such as a flashlight affect the size of an object's shadow

Chemistry
1 answer:
Alex73 [517]3 years ago
4 0
If u were holding the flashlight above the object the shadow would be a circle on the ground if u were holding the flashlight in front of the object it would make a long slim shadow f the object
Ex: if I was standing near a wall and u held a flashlight in my face, not only I will be blinded by the bright light but it make a shadow of my head on the wall. different angles make different shadows
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Find the empirical formula of a compound containing: 19.32% Ca, 34.30% Cl, and 46.38% O
Bess [88]
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3 years ago
What is the correct formula for combining Mg2+ and Br1+
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Explanation:

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The cations and anions being oppositely charged attract each other through strong coloumbic forces and form an ionic bond.

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2 years ago
Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction?
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Answer: option B.

carbon + oxygen → carbon dioxide

Explanation:

8 0
3 years ago
Read 2 more answers
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