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Brut [27]
3 years ago
7

How do you switch objectives?

Biology
1 answer:
anzhelika [568]3 years ago
7 0

Answer: Turn the rotating nosepiece.

Explanation:

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When one magnesium atom and two chlorine atoms transfer electrons, magnesium loses two electrons, and each chlorine gains
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Answer:

The formation of magnesium chloride, MgCl2, is another example of ionic bonding. When magnesium reacts with chlorine, a magnesium atom loses two electrons and becomes a positively charged ion, Mg2+. At the same time, two chlorine atoms gain one electron each and become negatively charged chloride ions, Cl−.

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2 years ago
What chromosomes are found in the body cells but not sex cells
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Autosomal chromosomes or autosomes are found in the body cell, but not sex cells.
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Which planet is an inner planet and which is an outer planet
Margarita [4]

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Inner planets: Mercury, Venus, Earth, Mars

Outer planets: Jupiter, Saturn, Uranus, Neptune

Explanation:

Inner planets are planets who have an orbit that is within the asteroid belt, they are closer to the sun. Theses include Mercury, Venus, Earth, and Mars. Outer planets are planets are the gas giants, they are called gas giants because they are mainly made up of gas and liquid. These include Jupiter, Saturn, Uranus, and Neptune.

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How is blood different after it is pumped through the capillaries in the intestines?
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B

Explanation:

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3 years ago
What is an acid?<br> What is the ph level of an acid?
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Answer:

• An acid is an electrolyte that hydrolyses in water to release hydrogen ions.

{ \rm{HA _{(aq)} \:  \:  {}^{ \dashrightarrow} _{ \dashleftarrow} \:  \:  H {}^{ + } _{(aq)} +A {}^{ - }  _{(aq)}}} \\

• pH level of an acid;

  1. Strong acid → 0 - 3.8
  2. Weak Acid → 4.0 - 6.7
7 0
2 years ago
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