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
Dvinal [7]
3 years ago
5

Atomic Radius________across (left to right) a period and______down a group.

Chemistry
2 answers:
Lorico [155]3 years ago
7 0

Answer: Decreases across the period and increases down the group

Sonja [21]3 years ago
4 0
I’m pretty sure it’s Atomic Radius decrease across a period and increase down a group.
You might be interested in
D. What do all of the molecules in the table have in common?
blsea [12.9K]

Answer:

They all have a certain amount of protons electrons and neutrons.

6 0
3 years ago
Another name for the acid test ratio is the
elena55 [62]
Liquidity metric is the other name
4 0
3 years ago
Winter is coming and it's time to make sure you have the right amount of antifreeze
ololo11 [35]

The molality of the solution = 17.93 m

<h3>Further explanation</h3>

Given

6.00 L water with 6.00 L of  ethylene glycol(ρ=1.1132 g/cm³= 1.1132 kg/L)

Required

The molality

Solution

molality = mol of solute/ 1 kg solvent

mol of solute = mol of ethylene glycol

  • mass of ethylene glycol :

= volume x density

= 6 L x 1.1132 kg/L

= 6.6792 kg

= 6679.2 g

  • mol of ethylene glycol (MW=62.07 g/mol)

=mass : MW

=6679.2 : 62.07

=107.608

  • mass of water

6 L water = 6 kg water(ρ= 1 kg/L)

  • molality

\tt =\dfrac{107.608}{6}=17.93~m

5 0
3 years ago
What is the mass of 4.5 x10 23 molecules of so2?
Rzqust [24]
<span>mass SO2 = 4.5 x 10^23 molecules x (1 mole / 6.023 x10^23 molecules) x (64 g/mol)

mass SO2 = 48 grams ==== answer </span>
3 0
3 years ago
What is the molar mass of Aul ​
torisob [31]

Answer:

no idea

Explanation:

7 0
3 years ago
Other questions:
  • Draw all the structural isomers for the molecular formula c4h9br. Be careful not to draw any structures by crossing one line ove
    9·1 answer
  • How is kinetic energy related to mass and velocity?
    9·1 answer
  • The maximum oxygen uptake is known as the __________.
    10·2 answers
  • One of the many remarkable enzymes in the human body is carbonic anhydrase, which catalyzes the interconversion of carbon dioxid
    6·1 answer
  • Why do ionic compounds conduct when dissolved and covalent compounds do not?
    5·1 answer
  • What season starts in the northern hemisphere as the suns direct rays strike the equator moving from the southern hemisphere to
    7·1 answer
  • What does a low number on the pH scale say about a solution? O A. The solution is changing, OB. The solution is an acid. O C. Th
    13·2 answers
  • Please answer
    10·1 answer
  • What are the states of matter for the outer core and the inner core? Which data that you collected in the virtual lab could help
    15·2 answers
  • Use the equation: 2Mg + O2→ 2MgO
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!