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tester [92]
3 years ago
9

Using your senses to gather information is called

Chemistry
1 answer:
elena-s [515]3 years ago
7 0
Using your senses like nose, mouse, hand, ears and others to gather information is called<u> observation.</u> You can get information by feeling, tasting, smelling,hearing and so on.
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Fill in the blanks with the word bank. !!URGENT NEED TODAY!!
stiv31 [10]

blank 1: lost

blank 2: gained

blank 3:  same

blank 4: side

blank 5: equation

blank 6: coefficients

blank 7: formulas

blank 8: change

6 0
3 years ago
Which of the following is a characteristic of the sun's radiation?
astra-53 [7]

Answer:

it is made up of rays of varying frequencies

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3 years ago
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PLS HELP STOICHIOMETRY/CHEM!!!
Mariulka [41]

The molecular formula of the compound that we are required to find is the compound C4H8O8

<h3>What is empirical formula?</h3>

The empirical formula of a compound is a formula that shows the ratio of each atom present in the compound. We will start by dividing each mass with the relative atomic mass of the atom.

Carbon -  48.38 g/12   Hydrogen - 6.74 g/1    Oxygen -  53.5 g/16

Carbon - 4                    Hydrogen - 6.74         Oxygen -  8.9

Dividing through by the lowest ratio;

Carbon - 4/4            Hydrogen -  6.74/4           Oxygen 8.9/4

Carbon   1               Hydrogen    2                     Oxygen  2

The empirical formula is CH2O2.

To obtain the molecular formula; brainly.com/question/11588623

[12 + 2 + 32]n = 180

n = 180/[12 + 2 + 32]

n =4

The compound C4H8O8

Learn more about empirical formula:

7 0
2 years ago
When the temperature of the gas changes from cold to hot, the amount of pressure is ___________.
Klio2033 [76]
The pressure would increase. When the temperature change form cold to hot, the gas will find ways to escape from containment. Thus, if it cannot escape that pressure will keep on increasing as the temperature rises.
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Other than reducing greenhouse gas emissions, why would an entity switch to an alternative energy solution
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renewable energy sources such as solar and wind DONT emit carbon dioxide and other greenhouse gases that contribute to global warming

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