1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Helen [10]
3 years ago
8

Although earth rorates on its axis as it orbits the sun what is true

Chemistry
1 answer:
Kitty [74]3 years ago
4 0

Answer: Half of each hemisphere is lit, and the sunlight is centered on the equator. ... Earth's axis still points in the same direction, but now the North Pole seems to lean toward the Sun and is in sunlight. The June solstice marks the beginning of summer in the Northern hemisphere

You might be interested in
A metal (M) forms an oxide with the formula MO. If the oxide contains 7.17 % O by mass, what is the identity of the metal?
Nataly_w [17]

The metal is lead, Pb.

One unit of the oxide contains one atom of O (16.00 u).

∴ Mass of oxide = 16.00 u O × (100 u MO/7.17 u O) = 223.15 u MO

Mass of M = mass of MO – mass of O = 223.15 u -16.00 u = 207.2 u

The only element with an atomic mass of 207.2 u is lead (Pb) and the formula of the oxide is PbO.

7 0
3 years ago
Why did mendeleev leave blank spaces in his version of the periodic table?.
Leviafan [203]
<h2>Answer: He left blank spaces for <em>undiscovered</em> elements to be added to the table.</h2>

Explanation:

3 0
1 year ago
Read 2 more answers
Tear off a small, flat sheet of waxed paper. Use the pipette to dispense a drop of water on the waxed paper. Now, dry the pipett
Vilka [71]

Answer:

Explanation:

When comparing the drops of oil and water, one thing I noticed was the shape. The water drop was more defined, whereas the drop of oil began to spread and was much flatter. This may be due to the waxy material, and how both oil and water react to the wax.

7 0
2 years ago
Given the following values of pKa, determine which is the weakest base of the answers listed. Acid pKa HClO2 1.95 HClO 7.54 HCOO
professor190 [17]

Answer:

HClO 7.54

Explanation:

Hypochlorous acid (HClO) is a weakest acid because the pKa value of Hypochlorous acid is very high among the options given in the activity. pKa is a method which is used in order to identify the strength of an acid. The higher the value of pKa of a liquid, lower the strength of an acid while lower the value of pKa of chemical, higher the strength of an acid. In the options, HClO2  is a strong acid due to high lower pKa value.

4 0
3 years ago
Which wave has the higher frequency? <br><br> A. Bottom<br> B. Top
ladessa [460]
The top one does because there are more and it’s closer
7 0
3 years ago
Other questions:
  • if the reduced row echelon form of the augmented matrix for a linear system has a row of zeros, then the system must have infini
    9·1 answer
  • A species whose oxidation number increases in a reaction is
    13·1 answer
  • Question 2 (1 point)<br>At the center of the atom is the electron.<br>True<br>False​
    5·1 answer
  • How many conversion factors would you need to use to find the number of liters in a cubic decimeter? What are they?
    9·1 answer
  • A chemical property of oxygen is that it ____
    6·2 answers
  • Please help this is very important​
    14·1 answer
  • 6.) 50.0 mol H2O<br> ? molecules
    13·1 answer
  • Which list was easier to sort
    14·1 answer
  • Who discover hydrogen gas​
    11·1 answer
  • Ag + HCl --&gt; ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!