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Feliz [49]
4 years ago
5

Is a great-horned owl a secondary consumer

Chemistry
1 answer:
Harrizon [31]4 years ago
5 0
A great horned owl would be a tertiary consumer
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Energy has different forms such as .
meriva

Answer:

light energy, heat energy, mechanical energy, gravitational energy, electrical energy, sound energy, chemical energy, nuclear or atomic energy and so on.

Explanation:

Each form can be converted or changed into the other forms.

8 0
3 years ago
Please help I really appreciate it thank you ❤️
Feliz [49]

II. sulfur (S) and carbon (C)

and

III. fluorine (F) and oxygen (O)

will form covalent bonds, so the answer will be:

e. II and III

Explanation:

To know is what type of bond is formed between atoms we need to look at the electronegativity difference between the atoms.

If the electronegativity difference is less than 0.4 there is a nonpolar covalent bond.

If the electronegativity difference is between 0.4 and 1.8 there is a polar covalent bond. (if is a metal involved we consider the bond to be ionic)

If the electronegativity difference is greater then 1.8 there is an ionic bond.

We have the following cases:

I. lithium (Li) and sulfur (S)

electronegativity difference = 2.5 (S) - 1 (Li) = 1.5 but because there is a metal involved the bond will be ionic

II. sulfur (S) and carbon (C)

electronegativity difference = 2.5 (S) - 2.5 (C) = 0 so the bond will be nonpolar covalent

III. fluorine (F) and oxygen (O)

electronegativity difference = 4 (F) - 3.5 (O) = 0.5 so the bond will be polar covalent bond.

Learn more about:

covalent and ionic bonds

brainly.com/question/1802971

#learnwithBrainly

3 0
4 years ago
What is the ratio of the density of a substance to the density of a standard?
postnew [5]
Relative density<span>, or specific gravity, is the </span>ratio of the density<span> (mass of a unit volume) of a </span>substance to the density<span> of a given reference material. Specific gravity usually means relative </span>density<span> with respect to water. The term "relative </span>density<span>" is often preferred in scientific usage.</span>
8 0
3 years ago
Which of the following equations is balanced?
mrs_skeptik [129]

Answer:

the first one is balanced.

5 0
3 years ago
What is significant about the temperature absolute zero
lara [203]
<span>0 K on the Kelvin scale, which is absolute temperature scale; and –273.15 degrees Celsius on the Celsius scale, thus world wide has come to an agreement saying absolute zero is precisely. </span>
4 0
4 years ago
Read 2 more answers
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