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telo118 [61]
3 years ago
9

Is cesium a cation or anion?

Chemistry
1 answer:
marissa [1.9K]3 years ago
7 0
Cesium is a cation .
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IF ANSWER I WILL GIVE BRAINLESS
vovikov84 [41]

Answer:

Answer 9 - 100 joules energy was at the producer level

Answer 10 - Remaining energy is used in metabolism

Explanation:

Answer 9

The energy at each trophic level is only 10% of the energy at its previous trophic level.

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10 % of X = 10 Joules

\frac{10}{100} * X = 10\\X = 100Joules

Answer 10

Because the remaining 90% energy is utilized by the producer for its metabolism

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Which of the following is an example of maintaining homeostasis?
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Answer: Drinking water

Explanation:

Your body has a drive to maintain homeostasis in the body that keep it stable. Water, Food, Warmth are all exaamples of things your body needs an ample supply of the maintain homeostasis.

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Nitrogen monoxide has 1 oxygen atom and
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2 years ago
Salt water is which type of substance?
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Explanation:

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Molecule of an element is defined as the aggregate of atoms of similar elements. Example: H_2. Molecule of a compound is the aggregate of atoms of different elements in a fixed ratio by mass. Example: CO_2

Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass.It can be decomposed into simpler constituents using chemical reactions. Example: H_2O

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6 0
3 years ago
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Answer:

Explanation:

Khud karo answer hamsai kyun poch rahai hon

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