2
In Lei's experiment, one step of the procedure requires her to bring some water to a boil. Which two pieces of equipment should Lei
use to carry out this step?
OA. a magnet and a petri dish
OB. a hot plate and a beaker
OC. a Bunsen burner and a balance
OD. a magnifying glass and a test tube
Reset
Submit

Question

12-09-2022
Chemistry

contestada

2
In Lei's experiment, one step of the procedure requires her to bring some water to a boil. Which two pieces of equipment should Lei
use to carry out this step?
OA. a magnet and a petri dish
OB. a hot plate and a beaker
OC. a Bunsen burner and a balance
OD. a magnifying glass and a test tube
Reset
Submit

Respuesta :

Otras preguntas

if 4000000 is invested at 5% interest compounded continuously, how much will the investment be worth in 25 years??

The rock cycle includes all of the steps except which of the following? a. magma or lava cools. b. sediments melt deep beneath earth’s surface. c. extreme he

Iliana claims that she can construct a triangle from a 12-inch rod, a 36-inch rod, and a 39.4-inch rod. Which statement explains whether she is correct? A) Ilia

Chuck owns a factory that produces leather footballs. His total fixed cost equaled $86,000 last year. His total cost equaled $286,000 last year. Hence Chuck's

Which of the following is the best example of the function of the peripheral nervous system? a. it connects the central nervous system to the rest of the body.

Which of these passages from the Ramayana shows the importance of the concept of dharma in the lives of the characters? A. "At the bidding of the king my parent

which structure is specific to eukaryotic cells? a) dna b) nucleus c) cell membrane d) cytoplasm

Earth revolves on its own axis. true false

Based on the apparent jigsaw-puzzle fit of some of the earth's largest landforms, especially Africa and South America, scientists have proposed that about 200 m

Given the function f(x) = 4x^{8} - 2x^6 - 3x^4 + 3 What is the value of f(0)?

mehtajasika9 mehtajasika9 · Answer 1 · 2022-09-16T18:11:07+02:00

In Lei's experiment, one step of the procedure requires her to bring some water to a boil. Lei should use OC.a Bunsen burner and a balance.

Because it can operate with a variety of gases, has a single flame, and allows for adjustable heat output, the Bunsen burner is crucial in laboratories. Scientists utilize a variety of beakers in the lab. Scientists mix and track the responses of various compounds within them.

The following are three general safety guidelines when using a Bunsen burner: Never leave the lab with the burner on and never leave open flames unattended. Once the gas has been used up, turn it off. Before handling the burner, allow it to cool. Before leaving the lab, make sure the main gas valve is closed.

Learn more about Bunsen burner here;

https://brainly.com/question/743920

#SPJ9