Explanation:
A low-pressure area, or "low", is a region where the atmospheric pressure at sea level is below that of surrounding locations. Low-pressure systems form under areas of wind divergence that occur in upper levels of the troposphere.
There are titantium atoms in the cube.
<h3>
Further Explanation</h3>
This problem involves unit conversion and mole conversion. The steps are:
- Convert the length of the cube from inches to centimeter since the density is given in g/cm³.
- Determine the mass of the cube using the given density.
- Convert the mass of the cube to number of atoms using Avogadro's number.
<u>STEP 1. </u>Converting inches to cm
<u>STEP 2:</u> Determining mass of cube from the density
<u>STEP 3:</u> Converting mass of titanium cube to number of atoms
Since the given values have 3 significant figures, the final answer must be:
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Keywords: Avogadro's number
Answer:
20 atoms
Explanation:
There are 4 in H2O2 because of 2 hydrogens and 2 oxygens.
Then, multiply by 5 because the coefficient is 5, therefore there are 5 H2O2 molecules.
5 x 4 = 20
Answer:
693000
Explanation:
Multiplying anything by 10 must follow the base 10 system rules.
That means we can simply move the decimal 5 places to the right.
6.93 x 10⁵ = 693000
Biogenic
Explanation:
Biogenic amine producing bacterias are known to be the most problematic bacteria in the food industry. Examples of these bacteria strains are Lactobacillus, Lactococcus, Leuconostoc e.t.c.
- The biogenic amines produced by these bacteria are of serious health concerns in the food industry.
- These biogenic amines are important for the proper functioning of the human body when present in food in the right proportion.
- When their proportion is above the tolerated limit, they can cause food intoxication thereby leading to serious health hazards.
Learn more;
Bacteria control brainly.com/question/3326940
Effects of bacteria brainly.com/question/5224876
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