What is the composition of pizza?
What are some substances that make up water? Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. How many protons are in a pizza? According to LiveStrong, a typical slice of thin-crust cheese pizza contains 230 calories while a slice of thick-crust cheese pizza contains 312 calories.
What are the different variations of pizza?
View this answer. Pizza is an authentic Italian dish consisting of a round flattened base having cheese and other toppings, which can be consumed anytime. The... See full answer below.
What is flour made of?
What are some substances that make up water? Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. What particles make up an atom gizmo? Atoms are tiny particles of matter that are made up of three particles: protons, neutrons, and electrons.
What can I make with leftover pizza dough?
What are some of the different substances that make up a pizza? Pizza dough, tomato sauce, cheese, and toppings of your choice.
What are some substances that make up water?
Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states.
What particles make up an atom gizmo?
Atoms are tiny particles of matter that are made up of three particles: protons, neutrons, and electrons. The Element Builder Gizmo ™ shows an atom with a single proton. The proton is located in the center of the atom, called the nucleus.
How can you calculate the number of neutrons N in an atom gizmo?
To calculate the number of neutrons in the nucleus of an atom is simple. You take the atomic, or proton number of the element, and you subtract it from the element’s mass number.
What is the Lewis structure of water?
The Lewis structure of water shows that the oxygen atom has two lone pairs. Those lone pairs, together with the large difference in electronegativity between oxygen and hydrogen, give water one of its most important properties, its strong polarity.
Why is water called water?
The word water comes from Old English wæter, from Proto-Germanic *watar (source also of Old Saxon watar, Old Frisian wetir, Dutch water, Old High German wazzar, German Wasser, vatn, Gothic (wato), from Proto-Indo-European *wod-or, suffixed form of root *wed- (” water “; “wet”).
What is the heaviest stable isotope?
Examples of elements with doubly magic nuclei are 42He, with 2 protons and 2 neutrons, and 20882Pb, with 82 protons and 126 neutrons, which is the heaviest known stable isotope of any element.
What are electrically charged particles called?
Many fundamental, or subatomic, particles of matter have the property of electric charge. For example, electrons have negative charge and protons have positive charge, but neutrons have zero charge.
