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
mash [69]
3 years ago
5

Which is a nonmetal ? 1. Sodium (Na) 2.lithium(Li) 3. Calcium (ca) 4. Carbon(c)

Chemistry
2 answers:
Savatey [412]3 years ago
3 0

Answer: Calcium (ca)

Explanation:

Mkey [24]3 years ago
3 0
Carbon (C) numbed 4
You might be interested in
What is the [H+] if the pH is 13.6?
MrRa [10]

Answer:

8???

Explanation:

i honestly don't know???

8 0
3 years ago
Read 2 more answers
What is the pOH of a solution with [OH-] = 1.4 x 10-13?
lukranit [14]

Answer:

C. 12.85

Explanation:

just did

4 0
3 years ago
What is the oxidizing agent in the following equation? Al (s) + 3 Ag+ (aq) produces Al^+3 (aq) + 3 Ag (s)
Keith_Richards [23]

Answer:

Ag is the oxidizing agent

Explanation:

oxidizing agent in the following equation?

Al (s) + 3 Ag+ (aq) = Al+3 (aq) + 3 Ag (s)

Left side

Al = 1

Ag = 3

Right Side

Al = 1

Ag = 3

So it's balanced already good.

Define

oxidizing agent = An oxidizing agent is the substance that gains electrons and is reduced in a chemical reaction.

Al is the reducing agent.

Ag is the oxidizing agent

7 0
3 years ago
Which of the following material is the weakest thermal conducters
alisha [4.7K]
Well you didn’t post any but I’m hoping that either plastic, lead, wood, glass, or paper, are an option.
8 0
3 years ago
A roller coaster is accelerating at 10m/s² before it comes to an abrupt stop at the end of the ride. The mass of the roller coas
alexgriva [62]

Answer:

<h2>9000 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 900 × 10

We have the final answer as

<h3>9000 N</h3>

Hope this helps you

8 0
3 years ago
Other questions:
  • Which law states that the pressure and absolute temperature of a fixed quantity of gas ate directly proportional under constant
    10·1 answer
  • A colored solution gives the maximum absorbance value in the spectrophotometer at the wavelength of 533 nm. what are the absorbe
    6·1 answer
  • Why do some objects float, while others sink? Explain as best you can!
    8·1 answer
  • Why do solids react faster in powder form than in lump form
    7·1 answer
  • Glaciers also _____ materials in new places when they melt.
    12·1 answer
  • Limestone has a density of 2.72 g/cm3. What is the mass of 8.92 cm3 of limestone?
    7·2 answers
  • If some the hexane had evaporated from the stearic acid solution, what effect (if any) would it have on the experimental value o
    10·1 answer
  • Use the drop-down menus to select the names of the labeled structures.<br><br> A: B: C:
    8·3 answers
  • What identifies an ion
    15·1 answer
  • Trying to explain why a cactus needs little water to survive is an example of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!