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
stira [4]
3 years ago
15

Which metal ion was green when placed in the fire?

Chemistry
1 answer:
Debora [2.8K]3 years ago
3 0

Answer:

Barium Ba2+

Explanation:

Potassium lilac

Calcium orange red

Copeer blue green

You might be interested in
Which of the substances below would have the lowest boiling point?
photoshop1234 [79]

Answer: The answer is A.

Explanation: The higher the kPa, the lower the boiling point

6 0
3 years ago
Why is Azulene aromatic ?
evablogger [386]
Add 2 that’s why and I said if
3 0
3 years ago
DESCRIBE HOW THE INTESTINES, LIVER, STOMACH, AND PANCREAS ALL WORK TOGETHERbrainlist if its right and not actually stup/d answer
Irina-Kira [14]
They all work together to digest food. The liver aids in bile production which is supplied to the stomach, while the stomach breaks the food down with hydrochloric acid. The pancreas supplies the body with enzymes to break down sugars, starches, and fats. The intestines help move the food out of the body while pulling anything left over such as minerals and water out and converting the food into stool.

Hope this helps!
4 0
3 years ago
What will happen if you put an object that has a density of 1.1 g/ml into a beaker of water?
Rainbow [258]
It will sink because water has a density of 1. and 1.1 is greater than 1 which means that the object is denser than the water so it will cause it to sink
3 0
4 years ago
The Karez well system _______. a. was the first known use of wells b. was a postindustrial system c. transported groundwater fro
Lelu [443]

The Karez Well System is an important ancient irrigation system. It is made up of a horizontal series of vertical dug wells that are linked to each other by underground water canals. This system provides water to drink for local people as well as to water their crops. The water was collected from the mountains which are miles away from the farmland. Thus, this system transfers water from mountains in form of groundwater to people which are miles away.

Hence, the Karez well system transported groundwater from a distance.


6 0
4 years ago
Read 2 more answers
Other questions:
  • Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. M 3 O 4 ( s ) − ⇀ ↽ − 3 M ( s )
    7·1 answer
  • Is gasoline a compound or a mixture? compound mixture
    6·2 answers
  • sara's mom takes the parkway to work. It takes her 30 minutes to travel from mile to maker 88 where she enters her exit mile mak
    8·2 answers
  • What metals could replace iron
    9·1 answer
  • How many moles of nitrogen, N, are in 76.0 g of nitrous oxide, N2O?
    13·2 answers
  • The overall reaction for photosynthesis can be represented by the following equation:
    11·1 answer
  • all of the following state reasons why water equality is important except one. which one does not apply ?
    7·2 answers
  • A fossil that looks like a spiral or a rams horns
    8·2 answers
  • What is the change in energy (inkJ) when 15.0 g of water 85.0 degrees * C is converted to ice at C?
    5·1 answer
  • Elements are organized on the periodic table according to
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!