Answer:
0
Explanation:
3 angles in a triangles add up to be 180 degrees (always)
With measures of 120,40 and 10, the angles only add up to 170.
Hence, it's impossible to create a triangle with these measures.
There are different kinds of compositions. The percentage mass composition of chlorine is 42% in HClO3 (gram-formula mass = 84 g/mol)
<h3>What is HClO3 known as?</h3>
This HClO3 is known to be popularly called as Chloric acid.
Percentage mass of chlorine is formula:
Percentage mass composition = mass of element * 100%/mass of compound.
Therefore;
HClO3 (gram-formula mass = 84 g/mol)
Percentage mass composition of chlorine = 35 * 100% / 84 = 42%
See full question below.
In which compound is the percent composition by mass of chlorine equal to 42%?
(1) HClO (gram-formula mass = 52 g/mol)
(2) HClO2 (gram-formula mass = 68 g/mol)
(3) HClO3 (gram-formula mass = 84 g/mol)
(4) HClO4 (gram-formula mass = 100. g/mol)
Learn more about compound from
brainly.com/question/24924853
The simcell is going to expand due to net movement of alcohol into the cell.
<h3>What is Osmosis?</h3>
This can be referred to in science as the diffusion of solvents from an area of high concentration to an area of lower concentration through a semi permeable membrane.
In conclusion, The movement of the alcohol in this question would cause an expansion of the simcell.
Read more on osmosis here: brainly.com/question/2811191
The options to fill in the gaps for the Long-run macroeconomic equilibrium are:
- equals
- intersects as a point on
<h3>What is macroeconomic equilibrium?</h3>
Macroeconomic equilibrium is an equilibrium situation that occurs when the quantities of the real GDP demanded equals the real GDP supplied at the point of intersection of the AD curve and the AS curve.
Long-run macroeconomic equilibrium occurs when aggregate demand equals short-run aggregate supply and they intersects as a point on the long-run supply curve.
In conclusion, Long-run macroeconomic equilibrium results in equilibrium of demand and supply of GDP.
Learn more about Long-run macroeconomic equilibrium at: brainly.com/question/27606663
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<u>You can eat fast food occasionally in </u><u>moderation</u><u>.</u><u> </u>
<u>
</u>
- Because if you eat it daily then u will ruin your health.
<h2>—
<u>WtfHawty</u><u> </u><u>☽</u></h2>
