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
Artist 52 [7]
3 years ago
8

What is the charge of a monatomic ion? [A] oxidation number [B] electronegativity [C] polarity [D] negative [E] positive

Chemistry
2 answers:
mart [117]3 years ago
8 0
[B] electronegativity.
eduard3 years ago
5 0
I believe <span>[B] electronegativity</span>
You might be interested in
What is the fee for a law and rules book
aivan3 [116]

$14.00

fee for a Law and rule book

7 0
3 years ago
A piece of metal with a mass of 611 g is placed into a graduated cylinder that contains 25.1 ml of water, raising the water leve
jeka94

Mass of metal piece is 611 g and volume of graduated cylinder is 25.1 mL. When metal piece is placed in the graduated cylinder water level increases to 56.7 mL. The increase in volume is due to volume of metal piece that gets added to the volume of water.

Thus, volume of metal piece can be calculated by subtracting initial volume from the final one.

V_{metal}=V_{final}-V_{initial}=(56.7-25.1)mL=31.6 mL

Thus, volume of metal piece will be 31.6 mL. The mass of metal piece is given 611 g, density of metal can be calculated as follows:

d=\frac{m}{V}=\frac{611 g}{31.6 mL}=19.33 g/mL

Therefore, density of metal is 19.33 g/mL.

3 0
3 years ago
Guys, please, please help!!
shutvik [7]
Ookay 

1) T 
2) T
3) F

Hope i helped :)

6 0
3 years ago
Read 2 more answers
A cube has a length of 1.02 cm and a mass of .001012 kg what is its density ​
slega [8]

Answer:

d = 9.5× 10⁻⁴ Kg/cm³

Explanation:

Given data:

Length of cube = 1.02 cm

Mass of cube = 0.001012 Kg

Density of cube = ?

Solution:

The length , height and width of cube is always same. Thus the volume of cube is,

Volume = length × height× width

Volume = 1.02 cm × 1.02 cm × 1.02 cm

Volume = 1.06 cm³

Density of cube:

d = 0.001012 Kg /1.06 cm³

d = 9.5× 10⁻⁴ Kg/cm³

8 0
3 years ago
Fun question whats your fav subject in school ????/
soldier1979 [14.2K]

I like ELA and Math because it motivates me to draw and sketch, which can help with me and my future plan.

8 0
3 years ago
Other questions:
  • Kc = 3.07 x 10-4 at 24°C for 2NOBr(g) ↔ 2NO(g) + Br2(g). If the initial concentration of NOBr = 0.878 M, what is the equilibrium
    10·1 answer
  • 1.15 g of a metallic element reacts with 300 cm3 of oxygen at 298 K and 1 atm pressure, to form. an oxide which contains O2– ion
    9·1 answer
  • What noise does hydrogen gas make when ignited
    8·2 answers
  • Mg + __C12 = ____MgCl2
    15·1 answer
  • Barium chloride bea CO2 is a binary compound because it contains
    5·1 answer
  • Question 25———-A, YA are two isotopes of element A.
    14·1 answer
  • Atoms bond because they become more ____ when they have ____ outer ______.
    12·1 answer
  • student titrated 15.00 mL of HCl of an unknown concentration with a solution of 0.0670 M NaOH. This titration used 19.06 mL of t
    14·1 answer
  • Isopropyl alcohol is a liquid with a density of 0.785 g/cm^3. How much volume would be taken up be 50.0 grams of isopropyl alcoh
    11·1 answer
  • Energy in a vacuum travels by ___.<br> A. radiation<br> B. conduction<br> C. convection
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!