Register
Fill in the information below using the knowledge you just learned of the periodic table. 1. What is the name of this element? 2. What is the atomic number of this element? 3. What is the atomic mass of
42.5k views
0 votes
Fill in the information below using the knowledge you just learned of the periodic table.

1. What is the name of this element?

2. What is the atomic number of this element?

3. What is the atomic mass of this element?

4. What is the symbol for this element?

Fill in the information below using the knowledge you just learned of the periodic-example-1
User Rudism
by
4.8k points

1 Answer

2 votes
1. Chromium
2. 24
3. 51.996
4. Cr
User Howie
by
3.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers

Other Questions

A microwave works by focusing microwave light on the food inside of it. Which type of energy transformation takes place in a microwave? A. Heat energy is transformed into electrical energy. B. Light energy
Two 2.0kg bodies A and B collide The velocities before the collision are U1=15i+30j and U2=-10j+5.0j After the collision V1=-5.0j+20j All speeds are given in meters per seconds find the final velocity
*A 0.145 kg baseball reaches a speed of 36 m/s from rest when a bat strikes. If the average force of 500 N was applied on the ball by the bat, what is the impact time?
Oxygen-18 is a naturally-occuring, stable isotope and is commonly used is scientific studies as a tracer. Using the periodic table, predict the number of electrons, neutrons, and protons in oxygen-18.
A cat jumps from a balcony. About how fast is the cat moving after 1.5 seconds?
Link Copied!